package _0116_Populating_Next_Right_Pointers_in_Each_Node;

/**
 * Date: 2020/10/15 11:27
 * Content:
 */
public class Node {
    public int val;
    public Node left;
    public Node right;
    public Node next;

    public Node() {}

    public Node(int _val) {
        val = _val;
    }

    public Node(int _val, Node _left, Node _right, Node _next) {
        val = _val;
        left = _left;
        right = _right;
        next = _next;
    }
};